Useful tips for everyday
How do you read WIFI usage? Some routers can show you detailed data usage per-device. Go to your router’s app or logon page, then look…
Where are Rackspace servers located? Its data centers are located in Texas, Chicago, Kansas City, Virginia, the United Kingdom, Germany, Australia, and Hong Kong. Rackspace…
Why is my s video output black and white? The reason you get a black and white signal is because your Super Video (s-video) output…
How to create a BEFORE trigger in PostgreSQL? For this to work you also need to define the trigger as a before trigger: CREATE OR…
Can a copula be used to simulate real world returns? The simulated data is of course very close to the one simulated before and is…
What is biasing in a transistor? Transistor Biasing is the process of setting a transistors DC operating voltage or current conditions to the correct level…
How do I add etc hosts? In the text editor, open C:\Windows\System32\drivers\etc\hosts….For Linux : Open terminal. Use the nano command line text editor or a…
How do I link my Azure SQL Database to SharePoint Online? Connecting SharePoint online to Azure SQL database via BCS Login in Azure and click…
How to delete a source file in rsync? It tells rsync to remove from the sending side the files (meaning non-directories) that are a part…
How to install developer toolset 7 on CentOS? Install a package with repository for your system: # On CentOS, install package centos-release-scl available in CentOS…